"If you've been to a computer show in recent months you might have seen it: a shiny silver drink can with a ring-pull logo and the words
"opencola" on the side. Inside is a fizzy drink that tastes very much like Coca-Cola. Or is it Pepsi?
There's something else written on the can, though, which sets the drink apart. It says "check out the source at opencola.com." Go to that Web address
and you'll see something that's not available on Coca-Cola's website, or Pepsi's -- the recipe for cola. For the first time ever, you can make the
real thing in your own home."